Trace number 2668617

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.18 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ10_3.opb
MD5SUM2821538067d8c071dc9bd4a000c6d040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark336
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 340
Optimality of the best value was proved NO
Number of variables2700
Total number of constraints42620
Number of constraints which are clauses20220
Number of constraints which are cardinality constraints (but not clauses)800
Number of constraints which are nor clauses,nor cardinality constraints21600
Minimum length of a constraint2
Maximum length of a constraint36
Number of terms in the objective function 900
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 2500
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 2500
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
1.10/1.16	c constraints 22400/0 clauses 20220/0 units 0
1.10/1.16	c vars 2700
1.10/1.16	c objective 900 + 0
1800.07/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668617-1276442166/watcher-2668617-1276442166 -o /tmp/evaluation-result-2668617-1276442166/solver-2668617-1276442166 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668617-1276442166.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 23258
/proc/meminfo: memFree=1804460/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=2340 CPUtime=0
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 297 0 0 0 0 0 0 0 19 0 1 0 19820443 2396160 220 1992294400 134512640 136485738 4289519248 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23258/statm: 585 221 153 482 0 101 0

[startup+0.0751799 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 23258
/proc/meminfo: memFree=1804460/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=3396 CPUtime=0.07
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 543 0 0 0 7 0 0 0 19 0 1 0 19820443 3477504 466 1992294400 134512640 136485738 4289519248 18446744073709551615 134518330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23258/statm: 849 466 156 482 0 365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3396

[startup+0.101181 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 23258
/proc/meminfo: memFree=1804460/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=3396 CPUtime=0.09
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 558 0 0 0 9 0 0 0 20 0 1 0 19820443 3477504 481 1992294400 134512640 136485738 4289519248 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23258/statm: 849 481 156 482 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.3012 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 23258
/proc/meminfo: memFree=1804460/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=3924 CPUtime=0.29
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 676 0 0 0 29 0 0 0 20 0 1 0 19820443 4018176 599 1992294400 134512640 136485738 4289519248 18446744073709551615 135180349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23258/statm: 981 599 156 482 0 497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.701238 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 23258
/proc/meminfo: memFree=1804460/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=14104 CPUtime=0.69
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 3216 0 0 0 69 0 0 0 21 0 1 0 19820443 14442496 3139 1992294400 134512640 136485738 4289519248 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23258/statm: 3526 3139 156 482 0 3042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50131 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 23259
/proc/meminfo: memFree=1784612/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=52556 CPUtime=1.49
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 13129 0 0 0 144 5 0 0 23 0 1 0 19820443 53817344 12550 1992294400 134512640 136485738 4289519248 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 13139 12550 198 482 0 12655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52556

[startup+3.10047 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 23259
/proc/meminfo: memFree=1721372/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=144020 CPUtime=3.08
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 37611 0 0 0 292 16 0 0 25 0 1 0 19820443 147476480 34821 1992294400 134512640 136485738 4289519248 18446744073709551615 135359995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 36005 34822 198 482 0 35521 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144020

[startup+6.30077 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 23259
/proc/meminfo: memFree=1536984/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=320504 CPUtime=6.29
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 85517 0 0 0 592 37 0 0 25 0 1 0 19820443 328196096 79020 1992294400 134512640 136485738 4289519248 18446744073709551615 134802740 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 80126 79021 198 482 0 79642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 320504

[startup+12.7004 s]
/proc/loadavg: 0.94 1.00 0.99 2/107 23259
/proc/meminfo: memFree=938684/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=911844 CPUtime=12.69
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 240872 0 0 0 1167 102 0 0 25 0 1 0 19820443 933728256 222719 1992294400 134512640 136485738 4289519248 18446744073709551615 134741782 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 227961 222719 210 482 0 227477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 911844

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 23259
/proc/meminfo: memFree=801168/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1029148 CPUtime=25.48
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 272138 0 0 0 2431 117 0 0 25 0 1 0 19820443 1053847552 250484 1992294400 134512640 136485738 4289519248 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 257287 250484 227 482 0 256803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1029148

[startup+51.101 s]
/proc/loadavg: 0.97 1.00 0.99 2/107 23261
/proc/meminfo: memFree=798440/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1032636 CPUtime=51.06
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273185 0 0 0 4981 125 0 0 25 0 1 0 19820443 1057419264 251144 1992294400 134512640 136485738 4289519248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258159 251144 227 482 0 257675 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1032636

[startup+102.309 s]
/proc/loadavg: 0.98 1.00 0.99 2/107 23261
/proc/meminfo: memFree=797200/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033296 CPUtime=102.26
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273470 0 0 0 10087 139 0 0 25 0 1 0 19820443 1058095104 251429 1992294400 134512640 136485738 4289519248 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258324 251429 227 482 0 257840 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1033296

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23263
/proc/meminfo: memFree=797076/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033296 CPUtime=162.23
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273470 0 0 0 16067 156 0 0 25 0 1 0 19820443 1058095104 251429 1992294400 134512640 136485738 4289519248 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258324 251429 227 482 0 257840 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1033296

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23265
/proc/meminfo: memFree=797076/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033296 CPUtime=222.21
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273494 0 0 0 22049 172 0 0 25 0 1 0 19820443 1058095104 251453 1992294400 134512640 136485738 4289519248 18446744073709551615 135024603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258324 251453 227 482 0 257840 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1033296

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23267
/proc/meminfo: memFree=796828/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033428 CPUtime=282.19
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273553 0 0 0 28032 187 0 0 25 0 1 0 19820443 1058230272 251512 1992294400 134512640 136485738 4289519248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258357 251512 227 482 0 257873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1033428

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23269
/proc/meminfo: memFree=796332/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033692 CPUtime=342.17
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273650 0 0 0 34013 204 0 0 25 0 1 0 19820443 1058500608 251609 1992294400 134512640 136485738 4289519248 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258423 251609 227 482 0 257939 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1033692

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23269
/proc/meminfo: memFree=796332/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033692 CPUtime=402.16
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273650 0 0 0 39998 218 0 0 25 0 1 0 19820443 1058500608 251609 1992294400 134512640 136485738 4289519248 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258423 251609 227 482 0 257939 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1033692

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23271
/proc/meminfo: memFree=796208/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033692 CPUtime=462.14
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273650 0 0 0 45981 233 0 0 25 0 1 0 19820443 1058500608 251609 1992294400 134512640 136485738 4289519248 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258423 251609 227 482 0 257939 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1033692

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23273
/proc/meminfo: memFree=796208/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033824 CPUtime=522.13
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273665 0 0 0 51965 248 0 0 25 0 1 0 19820443 1058635776 251624 1992294400 134512640 136485738 4289519248 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258456 251624 227 482 0 257972 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1033824

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23275
/proc/meminfo: memFree=796084/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1033824 CPUtime=582.11
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273678 0 0 0 57947 264 0 0 25 0 1 0 19820443 1058635776 251637 1992294400 134512640 136485738 4289519248 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258456 251637 227 482 0 257972 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1033824

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23277
/proc/meminfo: memFree=795836/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1034088 CPUtime=642.09
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273751 0 0 0 63931 278 0 0 25 0 1 0 19820443 1058906112 251710 1992294400 134512640 136485738 4289519248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258522 251710 227 482 0 258038 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1034088

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23281
/proc/meminfo: memFree=795464/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1034352 CPUtime=822.04
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273807 0 0 0 81884 320 0 0 25 0 1 0 19820443 1059176448 251766 1992294400 134512640 136485738 4289519248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258588 251766 227 482 0 258104 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1034352

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23283
/proc/meminfo: memFree=795340/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1034352 CPUtime=882.02
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273820 0 0 0 87869 333 0 0 25 0 1 0 19820443 1059176448 251779 1992294400 134512640 136485738 4289519248 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258588 251779 227 482 0 258104 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1034352

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23285
/proc/meminfo: memFree=795092/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1034484 CPUtime=942
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273867 0 0 0 93854 346 0 0 25 0 1 0 19820443 1059311616 251826 1992294400 134512640 136485738 4289519248 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258621 251826 227 482 0 258137 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1034484

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23285
/proc/meminfo: memFree=794844/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1034748 CPUtime=1001.99
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 273914 0 0 0 99839 360 0 0 25 0 1 0 19820443 1059581952 251873 1992294400 134512640 136485738 4289519248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 258687 251873 227 482 0 258203 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1034748

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23287
/proc/meminfo: memFree=794100/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1038976 CPUtime=1061.97
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 274997 0 0 0 105823 374 0 0 25 0 1 0 19820443 1063911424 251928 1992294400 134512640 136485738 4289519248 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259744 251928 227 482 0 259260 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1038976

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23289
/proc/meminfo: memFree=793976/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1038976 CPUtime=1121.96
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 274997 0 0 0 111806 390 0 0 25 0 1 0 19820443 1063911424 251928 1992294400 134512640 136485738 4289519248 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259744 251928 227 482 0 259260 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1038976

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23291
/proc/meminfo: memFree=793976/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039108 CPUtime=1181.93
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275039 0 0 0 117789 404 0 0 25 0 1 0 19820443 1064046592 251970 1992294400 134512640 136485738 4289519248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259777 251970 227 482 0 259293 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1039108

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23293
/proc/meminfo: memFree=793852/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039240 CPUtime=1241.92
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275073 0 0 0 123772 420 0 0 25 0 1 0 19820443 1064181760 252004 1992294400 134512640 136485738 4289519248 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259810 252004 227 482 0 259326 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1039240

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23293
/proc/meminfo: memFree=793728/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039504 CPUtime=1301.91
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275123 0 0 0 129757 434 0 0 25 0 1 0 19820443 1064452096 252054 1992294400 134512640 136485738 4289519248 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259876 252054 227 482 0 259392 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1039504

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23295
/proc/meminfo: memFree=793728/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039504 CPUtime=1361.89
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275141 0 0 0 135738 451 0 0 25 0 1 0 19820443 1064452096 252072 1992294400 134512640 136485738 4289519248 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259876 252072 227 482 0 259392 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1039504

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23297
/proc/meminfo: memFree=793604/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039768 CPUtime=1421.87
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275187 0 0 0 141720 467 0 0 25 0 1 0 19820443 1064722432 252118 1992294400 134512640 136485738 4289519248 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259942 252118 227 482 0 259458 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1039768

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 3/107 23299
/proc/meminfo: memFree=793356/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1039900 CPUtime=1481.85
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275255 0 0 0 147706 479 0 0 25 0 1 0 19820443 1064857600 252186 1992294400 134512640 136485738 4289519248 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 259975 252186 227 482 0 259491 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1039900

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23301
/proc/meminfo: memFree=793108/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040032 CPUtime=1541.84
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275288 0 0 0 153692 492 0 0 25 0 1 0 19820443 1064992768 252219 1992294400 134512640 136485738 4289519248 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260008 252219 227 482 0 259524 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1040032

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23301
/proc/meminfo: memFree=792984/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040164 CPUtime=1601.81
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275325 0 0 0 159676 505 0 0 25 0 1 0 19820443 1065127936 252256 1992294400 134512640 136485738 4289519248 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260041 252256 227 482 0 259557 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1040164

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23303
/proc/meminfo: memFree=792736/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040560 CPUtime=1661.79
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275399 0 0 0 165662 517 0 0 25 0 1 0 19820443 1065533440 252330 1992294400 134512640 136485738 4289519248 18446744073709551615 135050967 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260140 252330 227 482 0 259656 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1040560

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23305
/proc/meminfo: memFree=792488/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040692 CPUtime=1721.78
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275437 0 0 0 171645 533 0 0 25 0 1 0 19820443 1065668608 252368 1992294400 134512640 136485738 4289519248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260173 252368 227 482 0 259689 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1040692

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23307
/proc/meminfo: memFree=792116/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040824 CPUtime=1781.76
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275461 0 0 0 177630 546 0 0 25 0 1 0 19820443 1065803776 252392 1992294400 134512640 136485738 4289519248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260206 252392 227 482 0 259722 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1040824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23307
/proc/meminfo: memFree=792116/2059040 swapFree=4140388/4192956
[pid=23258] ppid=23256 vsize=1040824 CPUtime=1800.07
/proc/23258/stat : 23258 (pbct) R 23256 23258 22948 0 -1 4202496 275461 0 0 0 179456 551 0 0 25 0 1 0 19820443 1065803776 252392 1992294400 134512640 136485738 4289519248 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23258/statm: 260206 252392 227 482 0 259722 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1040824

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.18
CPU user time (s): 1794.57
CPU system time (s): 5.61415
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 1040824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.57
system time used= 5.61415
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 8355

runsolver used 3.02154 second user time and 8.45571 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 17:16:06
IDJOB=2668617
IDBENCH=2013
IDSOLVER=1170
FILE ID=node004/2668617-1276442166
PBS_JOBID= 11173327
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668617-1276442166/watcher-2668617-1276442166 -o /tmp/evaluation-result-2668617-1276442166/solver-2668617-1276442166 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668617-1276442166.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2821538067d8c071dc9bd4a000c6d040
RANDOM SEED=1426221922

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1804864 kB
Buffers:         40636 kB
Cached:         133860 kB
SwapCached:       6588 kB
Active:          98172 kB
Inactive:        89972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804864 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            4988 kB
Writeback:           4 kB
AnonPages:       11368 kB
Mapped:          12952 kB
Slab:            44300 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node004 at 2010-06-13 17:46:08